fixed visualization bugs
fixed inaccuracies at the border of the sensor cones (now correct but a bit more time-consuming) and few minor visualization bug fixes
fixed bug. works now.
merge from origin-ipa-mig-fb/feature/raytracing_bugfixes
index bugfix
Merge pull request #34 from ipa-mig-fb/feature/raytracing_bugfixes

bugfixes that concern everything around the raytracing feature
implemented simple random reinitialization behavior if the new sensor position is not accepted
Merge pull request #39 from ipa-frm/feature/random_reinitialization

feature/random_reinitialization
Divided struct Targets_Info into two structs and added a reset function for one of them. Now twice as fast.
Merge pull request #40 from ipa-mig-fb/optimization/setTargetsInfo

Runtime optimization of SetTargetsWithInfo function.
added new split structure for targets_with_info to random reinitialization function
several updates for evaluation of the PSO and writing of the results in log files